//
//  RootViewController.m
//  TWH-Asst3
//
//  Created by rlwilli2 on 2/28/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import "RootViewController.h"
#import "NoteCategory.h"
#import "ColorPickerView.h"

@implementation RootViewController

@synthesize categoriesArray;
@synthesize catView;


#pragma mark -
#pragma mark View lifecycle

-(void)addPressed {
	NoteCategory *cat = [[NoteCategory alloc]init];
	
	[categoriesArray addObject:cat];
	
	self.editing = NO;
	
	self.catView.viewCat = cat;

	[self.navigationController pushViewController:catView animated:YES];

}

- (void)viewDidLoad {
    [super viewDidLoad];
	


	[[[ColorPickerView alloc]init] initColors];
	
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    	
	UIBarButtonItem *addbtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addPressed)];
	[addbtn autorelease];
	
	//self.navigationItem.leftBarButtonItem = self.editButtonItem;
	self.navigationItem.rightBarButtonItem = addbtn;
	[self.navigationController setToolbarHidden:NO];
	
	catView = [[CategoryViewController alloc]initWithNibName:@"CategoryViewController" bundle:nil];
	
	categoriesArray = [[NSMutableArray alloc] init];
	

	
	/* test code...
	NoteCategory *c1 = [[NoteCategory alloc] init];
	[c1 setCategoryName:@"one"];
	NoteCategory *c2 = [[NoteCategory alloc] init];
	[c2 setCategoryName:@"two"];
	NoteCategory *c3 = [[NoteCategory alloc] init];
	[c3 setCategoryName:@"three"];
	
	NoteCategory *c4 = [[NoteCategory alloc] initWithName:@"four" withColor:[UIColor purpleColor]];
	
	
	[categoriesArray addObject: c1];
	[categoriesArray addObject: c2];
	[categoriesArray addObject: c3];
	[categoriesArray addObject: c4];
	*/
	
	dwriter = [[DictionaryWriter alloc]init];
	[dwriter readDictionaryToRootView:self];
}



- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
	[self.navigationItem setTitle:@"Categories"];
	
	int i;
	for(i=0;i<[categoriesArray count];i++)
	{
		if([[categoriesArray objectAtIndex:i] deleteMe] == YES)
		{
			[categoriesArray removeObjectAtIndex:i];
			i--;
		}
	}
	
	[dwriter writeDictionaryFromRootView:self];
	
	[self.view reloadData];
	
	
}

/*
- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
}
*/
/*
- (void)viewWillDisappear:(BOOL)animated {
	[super viewWillDisappear:animated];
}
*/
/*
- (void)viewDidDisappear:(BOOL)animated {
	[super viewDidDisappear:animated];
}
*/

/*
 // Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
	// Return YES for supported orientations.
	return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
 */


#pragma mark -
#pragma mark Table view data source

// Customize the number of sections in the table view.
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [categoriesArray count];
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    
	// Configure the cell.
	
	NoteCategory *cat = [categoriesArray objectAtIndex:[indexPath row]];
	
	UIView *cellview = [[UIView alloc] init];
	cellview.backgroundColor = [colorValuesArray objectAtIndex:cat.categoryColor];
	
	cell.textLabel.text = cat.categoryName;
	cell.textLabel.textColor = [UIColor whiteColor];
	cell.backgroundView = cellview;
	cell.textLabel.backgroundColor = [colorValuesArray objectAtIndex:cat.categoryColor];

	

    return cell;
}


/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/



// Override to support editing the table view.


- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    
  if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source.
	  
	  [categoriesArray removeObjectAtIndex:indexPath.row];
	  
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];

    }   
	 else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
    }   
}



/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/


/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/


#pragma mark -
#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    
	/*
	 <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
     // ...
     // Pass the selected object to the new view controller.
	 [self.navigationController pushViewController:detailViewController animated:YES];
	 [detailViewController release];
	 */
	
	self.catView.viewCat = [categoriesArray objectAtIndex:indexPath.row];
	[self.navigationController pushViewController:self.catView animated:YES];
}


#pragma mark -
#pragma mark Memory management

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Relinquish ownership any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
    // Relinquish ownership of anything that can be recreated in viewDidLoad or on demand.
    // For example: self.myOutlet = nil;
}


- (void)dealloc {
    [super dealloc];
}


@end

